202205340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2207}}^1$

素因数の和:2731

約数の個数: 72

約数和(自身を含む): 614839680

約数和(自身を除く): 412634340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 509, 1018, 1527, 2036, 2207, 2545, 3054, 4414, 4581, 5090, 6108, 6621, 7635, 8828, 9162, 10180, 11035, 13242, 15270, 18324, 19863, 22070, 22905, 26484, 30540, 33105, 39726, 44140, 45810, 66210, 79452, 91620, 99315, 132420, 198630, 397260, 1123363, 2246726, 3370089, 4493452, 5616815, 6740178, 10110267, 11233630, 13480356, 16850445, 20220534, 22467260, 33700890, 40441068, 50551335, 67401780, 101102670, 202205340]

約数ペア:

[(1, 202205340), (2, 101102670), (3, 67401780), (4, 50551335), (5, 40441068), (6, 33700890), (9, 22467260), (10, 20220534), (12, 16850445), (15, 13480356), (18, 11233630), (20, 10110267), (30, 6740178), (36, 5616815), (45, 4493452), (60, 3370089), (90, 2246726), (180, 1123363), (509, 397260), (1018, 198630), (1527, 132420), (2036, 99315), (2207, 91620), (2545, 79452), (3054, 66210), (4414, 45810), (4581, 44140), (5090, 39726), (6108, 33105), (6621, 30540), (7635, 26484), (8828, 22905), (9162, 22070), (10180, 19863), (11035, 18324), (13242, 15270)]